baber/WOPTO huggingface dataset:
Patent JP-S57131834-A (JP)
Title: Engine speed control device
Inventor: ATAGO TAKESHI
IPC: F02D41/06
Filed: 1981-02-10
Abstract: PURPOSE: To prevent an abnormal rise of an engine speed when a car engine resumes an idle warm up condition from a warm up running condition by controlling an angular aperture of a throttle valve with a throttle actuator.  
     CONSTITUTION: A control unit controls various actuators based on input data which indicate an engine running condition. Every time the water temperature TW changes, an inverted pulse B is fed to a throttle actuator, and a throttle valve return control position PAC is changed. As a result, an angular aperture of the throttle valve return complies with the engine temperature, and the engine speed changes from NA to NB. Accordingly, an abnormal rise of the engine speed can be prevented when an idle condition is resumed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08191523-A (JP)
Title: Molded protector for wire harness
Inventor: UMAGAMI HIDEKI
IPC: H02G3/04
Filed: 1995-01-09
Abstract: PURPOSE: To enhance the operability and the operating efficiency of a coupling and fixing operation to a stud bolt in a molded protector, for a wire harness, wherein the stud bolt which is installed at a vehicle body so as to protrude is inserted into, and passed through, a bolt through hole in a mounting part which is erected and installed at a protector main part used to house the wire harness and a coupling clip is mounted on, and attached to, the protruding stud bolt so as to be attached and fixed to the vehicle body. CONSTITUTION: A bolt free-insertion hole 7 which communicates with a bolt through hole 5 and which is situated between the bolt through hole 5 and a protector main part 2 is formed in a mounting part 3, the bolt through hole 5 constitutes a head part, the bolt free-insertion window 7 constitutes a trunk part, a neck part 8 between the head part and the trunk part forms a bolt coupling part 10 which has a shape capable of passing a stud bolt 4 and which is shaped in such a way that a head is small and that a trunk is large, the stud bolt 4 which has been passed through the bolt free-insertion window 7 in advance is guided to the bolt through hole 5 by utilizing the own weight of the protector main part 2, and the mounting part 3 is coupled and attached to the stud bolt 4.
Patent JP-H04256111-A (JP)
Title: Operating system switching device
Inventor: SUGIZAKI RYUICHI
IPC: G05G5/06
Filed: 1991-02-08
Abstract: PURPOSE:To simplify the mechanism of an operating system switching device of a double system operating device where a single part is operated through two operating stations. CONSTITUTION:An operating system switching device includes a pair of lock rods set slidably and in parallel with each other with their ends connected to a lever, the output levers set in parallel with the lever and pivotaly supported at one end with the points near the centers of each lever connected to each other with an intermediate link, an output control cable connected to the free end of each output lever, and an interlock mechanism K provided between the lock rods 1a and 2a.
Patent JP-S63185867-A (JP)
Inventor: EDA KAZUO
IPC: C04B35/581
Filed: 1987-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63184627-A (JP)
Inventor: WATANABE SHINICHI
IPC: E03D9/08
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59146720-A (JP)
Title: Supporting unit of fastener tightening device in industrial robot
Inventor: KITAMURA KENGO
IPC: B23P19/00
Filed: 1983-02-05
Abstract: PURPOSE:To facilitate the positioning of the fastener tightening device with respect to a main body and simplify incorporating process by a method wherein an engaging member, engaging with an incorporated component, and a guide member, engaging self-centripetally with a positioning part formed on the main body, are provided in the device. CONSTITUTION:An adaptor bracket 18, connected to the arm of the robot, is attached to the lower surface of a base plate 11 for the supporting unit M of a nut tightening unit N while a movable plate 12 is attached to the upper surface of the plate 11 through a floating mechanism 19. The supporting unit M consists of a floating amount set mechanism 14, setting the floating amount of the plate 12, the engaging member 16, engaging with an engaging hole, and the guide member 17, engaging with the positioning hole self-centripetally. The member 17 is energized by air through a piston 52 and the guide taper part 42a of a guide 42 is fitted into the positioning hole 3 under moving self-centripetally to stop the robot under this condition.
Patent JP-H10210048-A (JP)
Title: Shared buffer broadcast control circuit
Inventor: IMAI KUNIHIRO
IPC: H04L12/931
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To realize broadcast control in the case of the use of a shared buffer control circuit of an address chain system which can be constituted in a certain circuit scale without an influence upon the number of input/output ports with respect to a shared buffer ATM switch. SOLUTION: When a broadcast cell is inputted, an empty address signal 125 is outputted as a main signal cell write address of a shared buffer, and the empty address signal 125 and broadcast output destination information 127 are held as a pair in a broadcast address register circuit 32 in the order of arrival. In a broadcast setting detection circuit 33, values of write counter circuits 311 to 31N are used as addresses for each port to write the broadcast output destination information 127. At the time of cell read, one port is selected from a read counter circuit in accordance with a read port signal 252 from a shared buffer control circuit 43, and the broadcast setting detection circuit 33 outputs broadcast setting bit stored in this counter value.  If this bit indicates that broadcast is set, a broadcast address in the head (the earliest held address) retrieved in the broadcast address register circuit 32 is read out and is outputted as a read address to the shared buffer to read out a broadcast cell.
Patent JP-S59143011-A (JP)
Title: Heat insulating and oxidation preventive material for surface of molten metal
Inventor: KOBAYASHI CHIAKI
IPC: C21C7/00
Filed: 1983-02-05
Abstract: PURPOSE:To provide a titled preventive material which produces no dust, has excellent functions in heat insulating and preventing oxidation as well as removing impurities, is inexpensive and is stably suppliable by mixing clay ore particles and combustible powder and granules, granulating and molding the mixture and drying the molding. CONSTITUTION:Particles of clay ore such as acid clay, bentonite or the like and combustible powder and granules such as chaff, wood waste or charcoal waste are mixed and the mixture is granulated and molded to a granular shape of a suitable size. The molding is dried to adjust the moisture content thereof. The resulting heat insulating and oxidation preventive material for the surface of molten metal is used by being floated on a molten metal so as to cover approximately the entire surface of the molten metal surface. Then, the combustible powder and granules in said material burns and evolves heat by receiving the heat of the molten metal and clay ore shuts off the release of heat from the molten metal surface, thereby maintaining the temp. of the molten metal surface.
Patent JP-S61175805-A (JP)
Title: Robot operation teaching device
Inventor: SAKAMI HIROYUKI
IPC: B25J9/18
Filed: 1985-01-31
Abstract: PURPOSE:To execute easily a teaching operation of a robot by using operating track train data obtained from a three-dimensional position measuring device, as a position and attitude data for moving an arm in a robot control program. CONSTITUTION:In a three-dimensional position detecting part 201, 1-3 pieces of LEDs are attached to the fingers of the human body or an object and a desired operation is executed, three-dimensional operating position data of a time series is obtained by detecting a position in a suitable sampling period, and it is stored in an operation data storage part 202. A suitable label is attached to these data. A program for controlling a robot is prepared by a robot operating program control part 203 and stored. The control part 203 executes this program, sends a control signal outputted as its result, to the robot, and controls it. In that case, in case it is indicated to use an operating track train data of the storage part 202, its data is fetched from the storage part 202, and the arm of the robot is controlled.
Patent JP-H07209449-A (JP)
Title: Day-of-week displaying device and day-week displaying method
Inventor: YAMAMOTO SHIGEHIRO
IPC: G06F17/21
Filed: 1994-01-18
Abstract: PURPOSE:To perform the display of a day of the week over a plurality of weeks which is plane for a user and fitted to the sense. CONSTITUTION:This device has an input part 1 having a '+' key 1a, a '-'key 1b, and a feed key 1c, a memory part 2 for storing a plurality of videotape- reserved contents, a control part 3 for controlling the videotape-reserved contents with the present time and the zero hours of Sunday as a standard, and a display part 4 for displaying the videotape-reserved contents. The videotape-reserved contents are stored as 'the day of this week', 'the day of the next week', and the day of the week after next' in the memory part 2, all the videotape- reserved contents of 'the day of the next week' are changed to 'the day of this week' at the zero hours of Sunday, and all the video tape-reserved contents of 'the day of the week after next' are changed to 'the day of the next week'. The videotape-reserved contents over a plurality of weeks can be thus displayed with the same sense as a general calender.
Patent JP-H10199824-A (JP)
Title: Ultraviolet treating apparatus
Inventor: HASEGAWA YUTAKA
IPC: H01L21/26
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To avid infiltration of the outside air by sealing joints of chamber components with packings and making the chamber internal pressure equal or slightly higher than the outside pressure, when works are fed in and ejected from the chamber. SOLUTION: A chamber 1 has a stage 2 for heating works inside, a shutter 3 attached to a side face opening to carry the works in and from the chamber, and one or more pickings 5 mounted on each of joints of the chamber 1 and contact faces of the shutter 3 and a lamp house 4. During treating, ozone is introduced in the chamber 1, and during non-treating, the chamber 1 is purged with an inert gas while the intake and exhaust rates are balanced, so that the chamber internal pressure is negative with respect to the outside during treating and equal to or positive with respect to the outside during purging.
Patent JP-S57132387-A (JP)
Title: Semiconductor laser device
Inventor: MATSUOKA TAKASHI
IPC: H01S5/00
Filed: 1981-02-09
Abstract: PURPOSE:To improve laser illumination efficiency by a method wherein a pair of electrode layers constituting a semiconductor laser is connected to a semiconductor clad layer continuously from the upper direction of the substrate to realize a monolithically formed device small in size and high in density. CONSTITUTION:A semiconductor clad layer 4 is formed on the surface (a) of a substrate 2 and abuts against the surface (b) of the substrate 2. A stripe shaped semiconductor active layer 5 is formed on the clad layer 4 and abuts against the surface (b) in a region on the surface (b) side of the substrate 2. A metal electrde layer 7 is ohmically connected to a region of the clad layer 4 not mounting the active layer 5. A metal electrode layer 8 is ohmically connected to a clad layer 6. A voltage supplied across the electrodes 7 and 8 causes a current to run through the clad layer 6, active layer 5, and clad layer 4. Consequentially, the active layer 5 illuminates and a laser beam is radiated out of the end surface.
Patent JP-H10204678-A (JP)
Title: Sliding member and its production
Inventor: HARAYAMA AKIRA
IPC: F16J10/04
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To produce a sliding member coated with Cr alloy plating coating excellent in heat resistance and wear-resistance and to provide a method for producing the same. SOLUTION: The outer circumferential face of a piston ring 1 or the bore face of a cylinder liner 3 is coated with Cr-I based alloy plating coating 2. This Cr-I based alloy coating 2 contg. 0.3 to 1.1wt.% I and has HV 850 to 1150 Vickers hardness. The plating coating 2 is capable of coating by using a chromium plating bath fundamentally composed of an aq. soln. of chromic anhydride contg. 0.1 to 1.0wt.% I to CrO3 and executing plating at 30 to 60 deg.C bath temp.
Patent JP-S58134817-A (JP)
Inventor: TOMIOKA ISAO
IPC: B65B13/18
Filed: 1982-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05224235-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: IKEDA NAOYASU
IPC: G02F1/1368
Filed: 1992-02-04
Abstract: PURPOSE:To obtain high picture quality which is free from a brightness irregularity, a flicker, etc., by dividing a counter electrode into plural parts and adjusting respective voltages so that liquid crystal is driven, part by part, with AC voltages having no DC component. CONSTITUTION:In the respective divided areas A-F, plural gate lines 1 and plural drain lines 2 are formed crossing each other at right angles and TFTs 3 are formed at their intersection parts. Picture element electrodes are connected to the respective TFTs 3 and the picture element electrodes and counter electrodes form picture element capacitances via the liquid crystal. The voltages of the respective counter electrodes divided into the counter electrode 16 in the area F can individually be controlled from, for example, the counter electrode in the area A. Consequently, feedthrough voltages generated by the TFTs 3 in the respective areas are different and even if the center values of picture element voltages are different as a result, the counter electrode voltages are individually set to eliminate the application of a DC voltage component on the liquid crystal, thereby making a display without any brightness irregularity nor flicker.
Patent JP-H03221991-A (JP)
Title: Display controller
Inventor: TAKEMURA TOMOMI
IPC: G11C11/401
Filed: 1990-01-29
Abstract: PURPOSE:To execute the refresh operation of a memory by only a raster scan by dividing display data arranged in order on a memory cell into plural lines of blocks and varying the mapping of the display data to the memory. CONSTITUTION:The replacement is executed by shifting a line address 11a outputted from a microprocessor 1 and embedding the upper bit to the upper bit side of a row address 12a, and embedding the upper bit of the row address 12a to the lower bit side of the line address 11a. Subsequently, they are inputted to a selector 7 as a line address 11b and a row address 12b. Also, with regard to a CRT controller 2, as well, the same replacement is executed and its addresses are inputted to a selector 8, and mapping of display data to a display memory 3 is subjected to blocking to plural rows. In such a way, within the time for reading out memory data by a raster scan, the same line addresses are accessed equally plural times, and the refresh operation of the memory can be executed by only the raster scan.
Patent JP-S63187313-A (JP)
Title: Set flow rate control system
Inventor: TESHIGAWARA MASAHIKO
IPC: G05D7/06
Filed: 1987-01-30
Abstract: PURPOSE:To control a flow rate with high accuracy without falling into a vibratory control, by making an allowable variation width variable in accordance with a difference of a flow rate and a target flow rate. CONSTITUTION:When the present flow rate Q of an irrigation channel is in the outside of an inside dead zone (b) at the time point t0, the allowable variation width is set to the inside dead zone (a), a therefore, the flow rate is controlled so as to approach a target flow rate Q0 with high accuracy by a control interval time. In such a way, when the present flow rate Q exceeds the inside dead zone (a) at the time point t1, the allowable variation width is set to the inside dead zone (b) and the generation of a vibratory control is evaded. That is, by varying the allowable variation width to two stages of the inside dead zone (a) or (b) in accordance with the present flow rate Q and the target flow rate Q0 of the irrigation channel, the vibratory control is avoided and the flow rate Q can be allowed to approach the target flow rate Q0 with high accuracy.
Patent JP-S63264477-A (JP)
Title: Perfume composition
Inventor: KURISUTOFUAA POORU NIYUUMAN
IPC: C07D319/06
Filed: 1988-01-28
Abstract: Novel perfumery chemicals having a cyclic acetal structure and providing a variety of perfume notes, especially amber, are described. They are prepared by reacting specified diols and aldehydes/ketones.
Patent JP-H11207526-A (JP)
Title: Manufacture of very small structure
Inventor: NEHASHI NORIYUKI
IPC: B23H1/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a very small structure having high forming accuracy, which is formed in a three-dimensional shape such as a hole of a dimension of 10 μm or groove by electric discharge machining. SOLUTION: A metallic material 5 is fine-machined by discharging electricity while an electric discharge machining electrode 2 is kept in a very low wastage state, and a mother die 1 is formed (101). Then, an electrocast part 3 is formed by electrocasting the formed mother die 1 (102). Further, the mother die 1 is subjected to selective etching by etching solution 4 so as to be melted from a joined product between the electrocast part 3 and the mother die 1 and eliminated (103), and by leaving only the electrocast part 3, a very small structure is provided (104).
Patent JP-S62253696-A (JP)
Title: Pseudo-plastic acidic composition
Inventor: JIYANRIYUKU SHIYUPIZE
IPC: C11D7/08
Filed: 1987-01-30
Abstract: Aqueous acid cleaning compositions well adapted, e.g., for the descaling of metallic face surfaces include (i) water, (ii) a carboxylic acid dissolved therein having a dissociation constant pK, at 25 DEG  C., of at least 2, (iii) a stabilizing amount of at least one salt of an acid having a pK value of at least 2, and of a strong base, and (iv) a thickening amount of a polysaccharide.
Patent JP-S61177527-A (JP)
Title: Control system of automatic page selection type multi-item input device
Inventor: MORINO SATORU
IPC: H03M11/00
Filed: 1985-02-01
Abstract: PURPOSE:To compact an automatic page selection type multi-item input device, to reduce its cost, and to improve its reliability by inputting the operation instruction for the page selection of the input device from a standard keyboard device connected to an information processor and sending an operation instruction to the input device according to the input. CONSTITUTION:The automatic page selection type multi-item input device 3 feeds one of pages which is specified by a page selection instruction sent from the central processor as a basic processor 1 to above or below a panel where plural switches are mounted by electric power. Information inputted with the plural switches is inputted to the central processor 7 of the basic processor 1 through multi-keyboard control interfaces 4 and 5. Thus, one desired page is selected among the plural pages by the automatic selection type multi-item input device 3 according to the key input from the standard keyboard type input device 4 to select the page to be fed out.
Patent JP-S56116833-A (JP)
Title: Production of high-tension, thin steel sheet with excellent ductility
Inventor: HASHIGUCHI KOUICHI
IPC: C21D9/48
Filed: 1980-02-18
Abstract: PURPOSE:To produce high-ductility and high-tension, thin steel sheets, by preparing a thin steel sheet material containing specified amounts of C, Si, Mn, Al and B, heating the sheet material in a specified temperature range, and cooling the sheet material at an averaged cooling rate higher than a specified critical cooling rate but lower than a specified rate in a temperature range from the heating temperature to 300 deg.C. CONSTITUTION:A thin steel sheet consisting of 0.02-0.15wt% C, 0.7-2.5wt% Si, 0.8-2.5wt% Mn, less than 0.1wt% Al, 5-100ppm B and the balance being Fe and inevitable impurities, is heated to a temperature in the range from A1 to A3 transition point. The heated steel sheet is then cooled at an averaged cooling rate lower than a critical cooling rate CR calculated by the formula but lower than 100 deg.C/sec, in a temperature range from the heating temperature to 300 deg.C. The treated steel sheet contains a mixed structure of ferrite grains with low-temperature transition products mainly composed of martensite grains. The steel sheet shows a high ductility and a high tensile strength, e.g. 50-100kg/mm.<2>. If necessary, the steel sheet may contain one or more of 0.1-1wt% Cr, 0.01-0.1wt% Nb, 0.01- 0.2wt% Ti, 0.01-0.1wt% V and less than 0.2wt% P.
Patent JP-S56115076-A (JP)
Title: Picture reading/scanning mechanism
Inventor: KODAMA YUTAKA
IPC: H04N1/04
Filed: 1980-02-18
Abstract: PURPOSE:To prevent or reduce a fluctuation of length of an optical path that is caused by an expansion of wire and at the same time avoid the loss of parallelism of a carriage, by stretching out two or more pieces of wires at the right or left side of a movable wire pulley. CONSTITUTION:A part of the wire 8 of a picture reading/scanning device is sealed to the carriage 15, stretched out to the movable wire pulley 9 and then folded by the fixed wire guide 20 to be stretched up to the pulley 9. The wire parts 821 and 822 of the wire 8 stretched and sealed in two pieces to the pulley 9 are distributed across each end of the pulley 9, and the wire part 83 stretched at the opposite side to the parts 821 and 822 is wound round the pulley 9 and between the parts 821 and 822. Then the carriages 15 and 16 are connected to each other via the parts 821 and 822 to reduce the change of distance between the carriages 15 and 16. At the same time, an offset is secured for the rotational moment affecting the wire parts 821-83 and 822-83 each. Thus a parallelism can be held between the carriages 15 and 16.
Patent JP-H02199958-A (JP)
Title: Read scanning device
Inventor: SATO TATSUYA
IPC: H04N1/407
Filed: 1989-01-27
Abstract: PURPOSE:To make an output level of a video signal constant by discriminating a main scanning frequency, generating a relevant selection signal and selecting a resistor applying the video signal. CONSTITUTION:A CPU 21 discriminates a main scanning frequency stored in a prescribed area of a RAM 23 and gives a selection signal to a base of 1st and 2nd transistors(TRs) T1, T2 of a selection section C via an I/O port. In the case of the main scanning frequency to be 200Hz, the selection section C outputs the video signal of 5V to a binarizing section E. Moreover, in the case of the main scanning frequency to be 100Hz, the video signal voltage is divided by 1st and 2nd resistors R1, R2 to bring the output level to be 5V. In the case of the main scanning frequency to be 50Hz, the video signal voltage is divided by 1st and 3rd resistors R1, R3 to bring the output level to be 5V. As a result, the binarizing section E compares the video signal of 5V with a reference voltage and the signal is binarized even in any of the main scanning frequencies of 50, 100 and 200Hz.